Finding the Third Proportional to 2,751,520 and 5,697,440

Step by Step Solution

1. Step 1: Write the proportion equation
   2,751,520 : 5,697,440 = 5,697,440 : x
2. Step 2: Convert to fraction form
   2,751,520/5,697,440 = 5,697,440/x
3. Step 3: Cross multiply
   2,751,520x = 5,697,440 × 5,697,440
4. Step 4: Simplify right side
   2,751,520x = 32,460,822,553,600
5. Step 5: Solve for x
   x = 32,460,822,553,600/2,751,520
6. Step 6: Final answer
   x = 11,797,414.72